After three decades, HDC’s membership now encompasses all of the major nonprofit housing developers in King County as well as financial institutions, consultants, architects, building contractors, attorneys, accountants, service providers, local housing authorities, and government agencies – and our members collaborate almost daily on issues of funding, policy and community priorities.

HDC also provides advocacy leadership for effective public policies, adequate resources, and reasonable regulatory environments to increase the public good of affordable housing.

Everyone deserves the opportunity to live in a safe, healthy and affordable home. When the lives of community members and their families are stabilized through affordable housing, they have a path for success and we all benefit.

But we can’t do it alone. Only through our collective efforts will we succeed. If your organization is interested in joining us, we invite you inquire directly about HDC membership.

Benefits of Membership

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Member Programs

Current Members


HDC member network at annual luncheon

“Our region has led the nation in showing how collaboration can make us more effective as advocates, as funders, and as developers, and at the heart of that leadership is the Housing Development Consortium.”

Dow Constantine, King County Executive

  • HDC members network at annual luncheon

“HDC is the backbone and glue for the housing community, acting as a steward to hold that community together over the long term.”

Anna Markee, Executive Analyst, King County

HDC member event

“HDC’s leadership produces amazing steps forward to help solve the affordable housing crisis. As a policy decision maker, I am so much better off because of HDC’s work.”

 Mike O’Brien, Seattle City Councilmember